We received 372 submissions, a new record for the conference. The Program Committee was able to accept 83 full-length regular papers in total (an acceptance rate of 22.3%). Among them, 32 of the papers (8.6%) were accepted for oral-and-poster presentations, and 51 (13.7%) for poster-only presentations.

Accepted Papers (oral-and-poster)

32: On the Selection of Tags for Tag Clouds
Petros Venetis, Georgia Koutrika and Hector Garcia-Molina
46: Correcting for Missing Data in Information Cascades
Eldar Sadikov, Montserrat Medina, Jure Leskovec and Hector Garcia-Molina
47: Joint Training for Open-domain Extraction on the Web: Exploiting Overlap when Supervision is Limited
Rahul Gupta and Sunita Sarawagi
50: Result Enrichment in Commerce Search using Browse Trails
Sreenivas Gollapudi and Debmalya Panigrahi
58: Who Uses Web Search for What? And How?
Ingmar Weber and Alejandro Jaimes
64: Dynamic Relationship and Event Discovery
Anish Das Sarma, Alpa Jain and Cong Yu
96: #TwitterSearch: A Comparison of Microblog Search and Web Search
Jaime Teevan, Daniel Ramage and Meredith Ringel Morris
99: Using Graded-Relevance Metrics for Evaluating Community QA Answer Selection
Tetsuya Sakai, Daisuke Ishikawa, Noriko Kando, Yohei Seki, Kazuko Kuriyama and Chin-Yew Lin
101: Patterns of Temporal Variation in Online Media
Jaewon Yang and Jure Leskovec
124: Recommender Systems with Social Regularization
Hao Ma, Dengyong Zhou, Chao Liu, Michael R. Lyu and Irwin King
156: A Comparative Analysis of Cascade Measures for Novelty and Diversity
Charles Clarke, Nick Craswell, Ian Soboroff and Azin Ashkan
168: Efficient Online Ad Serving in a Display Advertising Meta-Exchange
Kevin Lang, Joaquin Delgado, Swaroop Jagadish, Amita Gajewar, Dongming Jiang, Michael Bindeberger-Ortega, Bhaskar Ghosh, Shirshanka Das, Arathi Seshan, Chavdar Botev, Sunil Nagaraj and Raymie Stata
197: We Feel Fine and Searching the Emotional Web
Sepandar Kamvar and Jonathan Harris
207: Quality-Biased Ranking of Web Documents
Michael Bendersky, W. Bruce Croft and Yanlei Diao
216: Personalizing Web Search using Long Term Browsing History
Nicolaas Matthijs and Filip Radlinski
219: Optimizing Two-Dimensional Search Results Presentation
Flavio Chierichetti, Ravi Kumar and Prabhakar Raghavan
220: Identifying topical authorities in microblogs
Aditya Pal and Scott Counts
230: Understanding and Predicting Personal Navigation
Jaime Teevan, Daniel J. Liebling and Gayathri Ravichandran Geetha
241: Efficient Indexing of Repeated n-Grams
Samuel Huston, Alistair Moffat and W. Bruce Croft
261: Identifying Task-based Sessions in Search Engine Query Logs
Claudio Lucchese, Salvatore Orlando, Raffaele Perego, Fabrizio Silvestri and Gabriele Tolomei
285: Mining Social Images with Distance Metric Learning for Automated Image Tagging
Pengcheng Wu, Steven C. H. Hoi, Peilin Zhao and Ying He
296: Scalable Knowledge Harvesting with High Precision and High Recall
Ndapandula Nakashole, Martin Theobald and Gerhard Weikum
310: Detecting Duplicate Web Documents using Clickthrough Data
Filip Radlinski, Paul N. Bennett and Emine Yilmaz
313: Ranking From Pairs and Triplets: Information Quality, Evaluation Methods and Query Complexity
Kira Radinsky and Nir Ailon
317: Trend Analysis Model: Trend consists of temporal words, topics, and timestamps
Noriaki KAWAMAE
320: KMV-Peer: A Robust and Adaptive Peer-Selection Algorithm
Yosi Mass, Yehoshua Sagiv and Michal Shmueli-Scheuer
329: Unbiased Offline Evaluation of Contextual-bandit-based News Article Recommendation Algorithms
Lihong Li, Wei Chu, John Langford and Xuanhui Wang
333: Identifying 'Influencers' on Twitter
Eytan Bakshy, Jake M. Hofman, Winter Mason and Duncan J. Watts
352: Dynamic Ranked Retrieval
Christina Brandt, Thorsten Joachims, Yisong Yue and Jacob Bank
367: Mining Named Entities with Temporally Correlated Bursts from Multilingual Web News Streams
Alexander Kotov, ChengXiang Zhai and Richard Sporat
372: Understanding Temporal Query Dynamics
Anagha Kulkarni, Jaime Teevan, Krysta Svore and Susan Dumais
373: Batch Query Processing for Web Search Engines
Shuai Ding, Josh Attenberg, Ricardo Baeza-Yates and Torsten Suel

Accepted Papers (poster-only)

19: Topical Semantics of Twitter Links
Michael Welch, Uri Schonfeld, Dan He and Junghoo Cho
44: Evaluating the Visual Quality of Web Pages Using a Computational Aesthetic Approach
Ou Wu
48: Clustering Product Features for Opinion Mining
Zhongwu Zhai, Bing Liu, Hua Xu and Peifa Jia
51: Materializing Multi-Relational Databases from the Web using Taxonomic Queries
Matthew Michelson, Sofus Macskassy, Steven Minton and Lise Getoor
52: What Blogs Tell Us about Websites: A Demographics Study
Matt Michelson and Sofus Macskassy
56: Cross Llingual Text Classification by Mining Multilingual Topics from Wikipedia
Xiaochuan Ni and Jian-Tao Sun
57: Multidimensional Mining of Large-Scale Search Logs: A Topic-Concept Cube Approach
Dongyeop Kang, Daxin Jiang, Jian Pei, Zhen Liao, Xiaohui Sun and Ho-Jin Choi
69: Optimizing Merchant Revenue with Rebates
Rakesh Agrawal, Samuel Ieong and Raja Velu
71: Searchable Web Sites Recommendation
Yang Song, Nam Nguyen, Li-wei He, Scott Imig, Robert Rounthwaite
77: Inferring Search Behaviors Using Partially Observable Markov Model with Duration (POMD)
Yin He and Kuansan Wang
86: Improving Relevance using Web Hierarchies for Contextual Advertising
Pavan Kumar GM, Krishna P. Leela, Mehul Parsana, Sachin Garg and Ashwin Tengli
88: Action Prediction and Identification From Mining Temporal User Behavior
Gang Wang and Weizhu Chen
92: Collective Bayesian Extraction from Heterogeneous Web Lists
Ashwin Machanavajjhala, Arun Iyer, Philip Bohannon and Srujana Merugu
98: CMAP: Effective Fusion of Quality and Relevance for Multi-criteria Recommendation
Xin Xin, Michael R. Lyu and Irwin King
102: CoBayes: Bayesian Knowledge Corroboration with Assessors of Unknown Areas of Expertise
Gjergji Kasneci, Jurgen Van Gael, David Stern and Thore Graepel
105: Multi-dimensional Search Result Diversification
Zhicheng Dou, Sha Hu, Kun Chen, Ruihua Song and Ji-Rong Wen
109: Improving Social Bookmark Search Using Personalised Latent Variable Language Models
Morgan Harvey, Mark Carman and Ian Ruthven
122: Strength of Social Influence in Trust Networks in Product Review Sites
Ching Man Au Yeung and Tomoharu Iwata
127: A Combined Topical/Non-topical Approach to Identifying Web Sites for Children
Carsten Eickhoff, Pavel Serdyukov and Arjen de Vries
129: Bid Generation for Advanced Match in Sponsored Search
Andrei Broder, Evgeniy Gabrilovich, Vanja Josifovski, George Mavromatis and Alexander Smola
137: Let Web Spammers Expose Themselves
Zhicong Cheng, Bin Gao, Congkai Sun, Yanbing Jiang and Tie-Yan Liu
152: Efficient Entity Resolution for Large Heterogeneous Information Spaces
George Papadakis, Ekaterini Ioannou, Claudia Niederée and Peter Fankhauser
155: Web-Scale Table Census and Classification
Eric Crestan and Patrick Pantel
169: A Probabilistic Approach for Learning Folksonomies from Structured Data
Anon Plangprasopchok, Kristina Lerman and Lise Getoor
201: Linking Online News and Social Media
Manos Tsagkias, Maarten de Rijke and Wouter Weerkamp
212: Document Assignment in Multi-site Search Engines
Ulf Brefeld, B. Barla Cambazoglu and Flavio P. Junqueira
218: Transient Crowd Discovery on the Real-Time Social Web
Krishna Kamath and James Caverlee
266: Adaptive Bootstrapping of Recommender Systems Using Decision Trees
Nadav Golbandi, Yehuda Koren and Ronny Lempel
269: Predicting Future Reviews: Sentiment Analysis Models for Collaborative Filtering
Noriaki KAWAMAE
273: Learning Similarity Function for Rare Queries
Jingfang Xu and Gu Xu
278: A Two-View Learning Approach for Image Tag Ranking
Jinfeng Zhuang and Steven Hoi
289: Supervise Random Walks: Predicting Links in Social Networks
Lars Backstrom and Jure Leskovec
290: OOLAM: An Opinion Oriented Link Analysis Model for Influence Persona Discovery
keke cai, Shenghua Bao, Zi Yang, Jie Tang, Rui Ma, Li Zhang and zhong su
291: eBay: An E-Commerce Marketplace as a Complex Network
Zeqian Shen and Neel Sundaresan
295: A Framework for Quantitative Analysis of Cascades on Networks
Rumi Ghosh and Kristina Lerman
305: Scalable Clustering of News Search Results
Srinivas Vadrevu, Choon Hui Teo, Suju Rajan, Kunal Punera, Byron Dom, Alexander Smola, Yi Chang and Zhaohui Zheng
309: Large-Scale Hierarchical Text Classification without Labelled Data
Viet Ha-Thuc and Jean-Michel Renders
312: Low-order Tensor Decomposition for Social Tagging Recommendation
yuanzhe cai, miao zhang, Chris Ding and Sharma Chakravarthy
315: Shopping for Products You Don't Know You Need
Srikanth Jagabathula, Nina Mishra and Sreenivas Gollapudi
323: On Composition of a Federated Web Search Result Page: Using Online Users to Provide Pairwise Preference for Heterogeneous Verticals
Ashok Ponnuswami, Kumaresh Pattabiraman, Qiang Wu, Ran Gilad-Bachrach and Tapas Kanungo
331: Online Stochastic Query Covering
Aris Anagnostopoulos, Luca Becchetti, Stefano Leonardi, Ida Mele and Piotr Sankowski
335: Learning to Re-rank Web Search Results with Multiple Pairwise Features
Changsung Kang, Xuanhui Wang, Belle Tseng, Yi Chang and Zhaohui Zheng
339: The Tube over Time: Characterizing Popularity Growth of YouTube Videos
Flavio Figueiredo, Fabricio Benevenuto and Jussara Almeida
347: Citation Recommendation without Author Supervision
Qi He, Daniel Kifer, Jian Pei, Prasenjit Mitra and Lee Giles
357: Query Suggestion for E-Commerce Sites
Mohammad Hasan, Nish Parikh, Gyanit Singh and Neel Sundaresan
377: An Algorithmic Treatment of Strong Queries
Ravi Kumar, Silvio Lattanzi and Prabhakar Raghavan
385: Enhanced Email Spam Filtering through Combining Similarity Graphs
Anirban Dasgupta, Maxim Gurevich and Kunal Punera
387: Merging the Results of Query Reformulations
Daniel Sheldon, Milad Shokouhi, Martin Szummer and Nick Craswell
396: Normalizing Web Product Attributes and Discovering Domain Ontology with Minimal Effort
Tak-lam Wong, Wai Lam and Lidong Bing
400: Aspect and Sentiment Unification Model for Online Review Analysis
Yohan Jo and Alice Oh
408: Rediscovering the Pattern-Relation Duality: Searching Patterns for Relation Extraction over the Web
Yuan Fang and Kevin Chen-Chuan Chang